00Sample Sales of the Week: Lewis Cho, Bing Bang & Kiki de Montparnasse (7th & 8th Aves.), ste. 702. Next is Bing Bang, which is one of my absolute favorite jewelry lines, designed by the talented Anna Sheffield. Prices are "amazing," which works for me. 1/19-1/21; noon-7; 153 Lafayette St. (at Grand St.). Finally, if, like me, you like your knickers slightly...